difference between uhf and vhf two way radios

This is an article written on the difference between uhf and vhf two-way radios, to help more people who want to know the difference between different frequency bands of walkie-talkies. First of all since people have a lot of requirements for a two-way radio, there are different frequencies to meet these different expectations, uhf and vhf are specific radio frequencies used by two-way radios and communication systems. So what are the differences between them.

A key difference between these two frequencies is that uhf may not travel as far as vhf, but it propagates more direct waves than V-segment, U-segment penetrates better than V-segment, but at the same time the attenuation of air is greater than V-segment , not suitable for long-distance communication, so the shorter radio waves of uhf are more suitable for wireless and indoor use, because there are many penetrable obstacles, and vhf is more suitable for outdoor or wider places, its transmission A little further away, construction workers, pilots and captains prefer vhf radios.

Taken together, both frequencies have their pros and cons, and at high frequencies the U.S. Coast Guard and other offshore facilities rely on vhf for communications. In any case, the editor recommends that you choose a suitable two-way radio according to your own needs, or it is better to find a reliable radio supplier for online consultation. If you are not sure to choose one of them, please contact our online customer service HZH MARINE GROUP +86 13360560504 or send an email to info@hzhmarine.com.